One (marketed as ONE TV Asia, formerly named Sony ONE) is a Southeast Asian pay television channel owned by KC Global Media. It is available in Malaysia, Singapore, Brunei, and Indonesia. It was launched on 1 October 2010 at 21:00 SST (20:00 WIB). On 1 December 2016, the channel was rebranded as Sony One, with a new logo based on the Sony Channel corporate image.
The channel's programming consists on Korean-language series and shows, provided by the Seoul Broadcasting System (SBS). One's programming is available subtitled in local languages on optional subtitle tracks, depending on the country of reception's market. Beginning from October 2017, these contents provided only available on Singapore and Malaysia.
In January 2020, Sony Pictures Television sold the channel, along with the Southeast Asian channels Animax Asia, Gem (joined March 2020) and AXN across from Asia Pacific, Middle East and Africa, to KC Global Media.
On 18 March 2020, both GEM and ONE have been rebranded, now having newer fonts for the logo and omitted the stylized "S" logo.